This is my third prostate formula this year. All helped relieve what my dr called 'sitting on a golfball. First from Canada at retail store -expensive, second from iherb -a good product, 3 pills were inconvenient in my pill case, had half as much saw palmetto but more of other herbals, may go back to it, this product-good so far, more saw palmetto but less of other herbals. I am confused on the other herbals included in very small amounts in these formulations.